The easiest way to find a haunted house on the plain.

There are three simple ways to find a haunted house in the plain: first, look for ups and downs, and the plain is suddenly worth thousands of dollars. If a place is more than one meter higher, it must be true. Second, looking for water, the water flow is a real dragon, and the intersection of the water flows indicates that the pulse will have a real knot when it stops here. Third, look for soil fertilizer. The soil layer of Zhenlongjie Cave is thick and the soil quality is pure, which is different from others.